Changed the user function run.create to pipe.create in the sample script for consistency testing.
This was pointed out by Edward d'Auvergne in the post at :
https://mail.gna.org/public/relax-devel/2007-12/msg00024.html (Message-id:
<7f080ed10712200247q3222457awb382a99e6b64d63d@...>)
